Καλώδιο ηχείων μαύρο 4x2.5mm twinaxial 70047 Belden

Kαλώδιο ηχείων 4Χ2,5 twinaxial.

Speaker cable for use in indoor or outdoor applications.

ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ

1. Conductor Stranded 50 x 0.25 mm

Material Bare oxygen free copper (2.5 mm² )

2. Insulation

Material FRNC

Diameter over insulation 2.70 ± 0.07 mm

Colour of insulation Black, red, white and green

3. Cablecore 4 wires twisted and with a centre filler

4. Sheath

Material FRNC

Diameter over sheath 8.50 ± 0.20 mm

Colour of sheath Grey (like RAL 7000) or

Black (UV resistant)

Electrical:
Resistance conductor @ 20°C < 8Ω/km
Maximum operating voltage 300 V RMS
Test voltage conductor-conductor 1kV= for 1min.
Insulation resistance at 20C > 200 Mohm*km

Mechanical and physical:
Flame test IEC 60332-1
FRNC material
Corrosivity IEC 60754-1 & IEC 60754-2
LOI>34%
Max. pulling tension 700N
Temperature range operating (moving installation)-5 to +60 ̊C
Temperature range operating (fixed installation) -30 to +70 ̊C

Συσκευασία σε καρούλι 100 και 500 μέτρων. Πωλέιται ανα 1 μέτρο.